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The Masai Giraffe swishes its tail in Serengeti, Tanzania
The Maasai Giraffe is the largest and tallest among all the half a dozen or so sub-species of giraffe's making them therefore the longest land mammal. They are also called the Kilimanjaro giraffes and are found in the Maasai regions in Tanzania and Kenya. Some of the  other sub-species are Somali Giraffe, Nubian Giraffe and South African Giraffe.